If well stored and with undamaged packaging, it can go for years without trouble. With bff products i generally go to groceries stores and look for a section dedicated to these products. They sell them cheaper and are completely safe. Good way to save money and fight food waste.

In Europe we use expiration and best before dates.

With exp. dates, don’t push it: they mean after that date, the food could spoil and there’s biological risk on eating it. One day? Ok. 3 days… only if you have to and after looking closely for signs of spoiling. Cook it thoroughly.

With BBF dates, there is no risk unless evident contamination, meaning that after that date, the food will be edible but might have a different taste. Obviously, look for mold if the product was open, bwt it’s generally safe to eat even after years. Except fresh uncooked food, almost everything else falls in this category here.

Edit: typo